| Customization: | Available |
|---|---|
| Appearance: | Water |
| Application: | Concrete Admixture |
|
Still deciding? Get samples of $ !
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Introducing BT-303, the pinnacle in polycarboxylic acid water reducers, crafted by Shandong Gaoqiang New Material Technology Co., Ltd. This cutting-edge solution is engineered to significantly curb the slump loss of concrete, making it the ideal choice for high water-reducing applications. BT-303 is adept for a range of uses, including pumping concrete, super-fluid self-compacting mixtures, and high-strength, high-performance concrete-perfectly tailored for the demands of commercial concrete projects.
BT-303 stands out with its innovative molecular structure, which incorporates active ester and amide groups. This design creates a polycarboxylic acid superplasticizer renowned for its slump retention capabilities. Within concrete's alkaline environment, ester groups hydrolyze into carboxylic acid, adsorbing onto cement particles to deliver a sustained, slow-release slump protection, ensuring long-lasting workability.
In the alkaline setting of concrete, the product's molecular reactive groups gradually liberate dispersive elements, maintaining cement dispersion and effectively staving off premature slump loss. The result is a meticulously controlled concrete consistency that meets high-performance standards.
(1) Impressive slump retention: Retains over 80% of initial slump after 1 hour, tackling rapid slump loss challenges with ease. Fresh concrete maintains superior workability, while the hardened state offers exceptional durability and resilience.
(2) Usage Excellence: Workability, hardening, and durability of concrete are all remarkably enhanced post-admixture.
(3) Unmatched Adaptability: Compatible with Portland, ordinary Portland, slag silicate, fly ash, pozzolan cements, and numerous admixtures, showcasing its versatility.
(4) Environmentally Conscious: Produced without generating waste, making it a green choice for sustainable construction.
| Item | Standard |
| Appearance | light yellow liquid/colourless |
| Density(g*cm3) | 1.02-1.05 |
| PH Value | 5-7 |
| Solid Contents | 50%±1.5 |
| Alkali content | <0.3% |
| Cement fluidity MM | 270mm per Hour |
| Water reducing Rate | 15% |
| Pressure bleeding rate | 30% |
| Air Content | 3% |
(1) Versatile concrete preparation: From early-strength to self-compacting, precast to large flow, BT-303 excels across a spectrum of concrete types, particularly suited for low-grade commercial applications.
(2) Perfect for prominent projects: High-speed railways, nuclear power, water conservancy, subways, bridges, expressways, harbors, and wharfs all benefit from its superior performance.
(3) A fit for all: Suitable for various industrial, civil construction, and commercial concrete mixing plants, ensuring consistent quality and performance.
1. Recommended dosage: 0.6%~1.2% of total cementitious material. Optimal usage should be determined through testing, whether used alone or combined with high water-reducing agents.
2. Flexible application: BT-303 can be used solo or mixed with water-reducing mother liquor and retarding agents to minimize slump loss, or combined with functional aids for retarder, early strength, antifreeze, and pumping capabilities. Testing is advised to tailor application methods.
3. Versatile compatibility: Can be used with early strength agents, air entrainment agents, and retarders, subject to pre-use testing. Not to be combined with naphthalene-based reducers.
4. When using active admixtures like fly ash or slag, calculate the water-reducing agent amount based on the total cementitious materials for optimal results.
Packaging options: Available in 220kgs/drum, 23.5 tons/Flexitank, or 1100kg/IBC, tailored to your requirements.
ddda66c8
){kind=link}